WEBVTT 1 00:00:01.466 --> 00:00:03.699 Plumbers, pipefitters, and steamfitters 2 00:00:03.700 --> 00:00:05.900 keep civilization in running water, 3 00:00:05.900 --> 00:00:07.600 sanitation, and heat 4 00:00:07.600 --> 00:00:09.466 for comfort and cleaning. 5 00:00:09.466 --> 00:00:11.399 Plumbers, pipefitters, and steamfitters 6 00:00:11.400 --> 00:00:13.200 install and repair pipe systems 7 00:00:13.200 --> 00:00:16.500 to transport water, chemicals, and waste. 8 00:00:16.500 --> 00:00:17.900 They use saws to make holes 9 00:00:17.900 --> 00:00:19.466 in floors and walls 10 00:00:19.466 --> 00:00:22.932 and pipe cutters to size pipe accurately. 11 00:00:22.933 --> 00:00:25.066 Plumbers work on water, drainage, 12 00:00:25.066 --> 00:00:27.766 and gas pipes in homes and businesses. 13 00:00:27.766 --> 00:00:29.499 They also install plumbing fixtures 14 00:00:29.500 --> 00:00:31.033 and appliances. 15 00:00:31.033 --> 00:00:32.699 They rescue homeowners from leaks, 16 00:00:32.700 --> 00:00:34.200 clogged drains, 17 00:00:34.200 --> 00:00:36.733 and malfunctioning septic systems. 18 00:00:36.733 --> 00:00:38.766 Pipefitters install and repair pipes 19 00:00:38.766 --> 00:00:41.399 that carry chemicals, acids, and gases— 20 00:00:41.400 --> 00:00:42.766 usually in power plants 21 00:00:42.766 --> 00:00:44.599 and industrial settings. 22 00:00:44.600 --> 00:00:47.433 Some install fire sprinkler systems. 23 00:00:47.433 --> 00:00:49.233 Steamfitters install pipe systems 24 00:00:49.233 --> 00:00:51.733 that move steam under high pressure; 25 00:00:51.733 --> 00:00:53.566 most work at college campus facilities 26 00:00:53.566 --> 00:00:56.199 and natural gas power plants. 27 00:00:56.200 --> 00:00:57.866 With high rates of injury on the job, 28 00:00:57.866 --> 00:01:00.599 precautions must be taken with common tasks 29 00:01:00.600 --> 00:01:02.966 such as lifting heavy materials, 30 00:01:02.966 --> 00:01:06.199 handling tools, and climbing ladders. 31 00:01:06.200 --> 00:01:07.866 Work schedules are full time, 32 00:01:07.866 --> 00:01:09.632 and may include nights, weekends, 33 00:01:09.633 --> 00:01:11.533 and emergency calls. 34 00:01:11.533 --> 00:01:13.266 A 4- to 5-year apprenticeship 35 00:01:13.266 --> 00:01:14.766 is typically required, 36 00:01:14.766 --> 00:01:16.599 combining paid on-the-job training 37 00:01:16.600 --> 00:01:18.266 with classroom study. 38 00:01:18.266 --> 00:01:20.799 A license is generally required for plumbers, 39 00:01:20.800 --> 00:01:22.800 and some states license pipefitters 40 00:01:22.800 --> 00:01:24.666 and gas line workers. 41 00:01:24.666 --> 00:01:25.999 Helpers assist experienced 42 00:01:26.000 --> 00:01:27.366 trades professionals, 43 00:01:27.366 --> 00:01:29.066 haul tools and materials, 44 00:01:29.066 --> 00:01:30.932 and clean work areas. 45 00:01:30.933 --> 00:01:32.699 They typically have a high school education, 46 00:01:32.700 --> 00:01:34.733 and learn on the job.